 /*邮箱设置*/
   .slide-btn{
      width: 80px;
      height: 30px;
      border-radius: 16px;
    background: #f7f7f7;
    // margin-top: 10px;
    position: relative;
   }
   .slide-btn span{
      position: absolute;
      top: 0;
      width: 48px;
    height: 30x;
    display: inline-block;
    line-height: 30px;
    border-radius: 16px;
    transition:  all 0.5s;
    cursor: pointer;
   }
   .slide-btn span:nth-of-type(1){
      left: 0;
      padding-left: 19px;
    }
    .slide-btn span:nth-of-type(2){
      right: 0;
      text-align: right;
      padding-right: 19px;
    }
   .slide-btn .D-queding{
    background: #5cb85c;
    color: white;
    }
    .email-set-bg .input-word input{
      width: 250px;
    }
    .email-set-bg .input-word .set-port-span{
      padding-left: 30px;
    }
    .email-set-bg .input-word button{
      margin-left: 15px;
    }
    .set-title-name {
      padding: 15px 0 8px;
  }